Telephone base unit



FIG. 1 is a perspective view of a telephone base unit showing my newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict unclaimed portions of the telephone base unit,which form no part of the claimed design.

CLAIM I claim the ornamental design for a telephone base unit, as shownand described.